Hi, I found this:
https://www.iliad.fr/en/actualites/a...-drisquage-124
In French, dated
3/09/2021 :
https://www.universfreebox.com/artic...quage-de-la-5g
Looks like the French did at least a bit of testing. Donīt have more details, but the movie makes a good impression that makes me ask for more of the same, maybe different helicopter, different 5G installation, and, of course, fixed wing aircraft.